2022aexx

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Information

Transient

Name: AT2022aexx
Right ascension: 19h05m11.50s
Declination: 18d37m37.50s
Discovery Date: Aug. 18, 2022, 5:07 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.445

Host

Name: 2022aexx
Right ascension: 19h05m10.98s
Declination: 18d37m43.46s
Redshift: None
Photometric Redshift: 0.030
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 7.12
Cutout download processed 4.53
Global aperture construction processed 0.72
Local aperture photometry processed 3.79
Global aperture photometry processed 3.83
Validate local photometry processed 0.02
Validate global photometry processed 12.29
Host information processed 0.13
Global host SED inference time limit exceeded 7199.33
Local host SED inference processed 563.46
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.05
Log transient processing status blocked None
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 19h05m11.50s, 18d37m37.50s
semi major axis, semi minor axis (arcsec) = 3.29, 3.29
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g -5.92 0.83
PanSTARRS_r 19.1 1.57 20.698 0.090
PanSTARRS_i 25.41 2.18 20.388 0.093
PanSTARRS_z 27.43 4.49 20.304 0.178
PanSTARRS_y 80.89 6.74 19.130 0.090
2MASS_J 161.83 133.5 17.482 0.896
2MASS_H 59.55 177.26 18.095 3.232
2MASS_K 98.53 160.98 17.078 1.774

Aperture details

RA, DEC (J2000) = 19h05m10.69s, 18d37m45.45s
semi major axis, semi minor axis (arcsec) = 2.67, 2.53
angle (degrees, anti-clockwise from east) = -147.9

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 8.75 3.73 21.546 0.463
GALEX_NUV 12.26 3.05 21.179 0.271
PanSTARRS_g 34.19 0.66 20.065 0.021
PanSTARRS_r 58.8 1.19 19.477 0.022
PanSTARRS_i 86.94 1.59 19.052 0.020
PanSTARRS_z 91.49 3.18 18.997 0.038
PanSTARRS_y 107.75 4.76 18.819 0.048
2MASS_J 1045.23 170.5 15.457 0.177
2MASS_H 657.8 220.81 15.487 0.364
2MASS_K 565.66 205.39 15.181 0.394
WISE_W1 208.61 133.95 15.403 0.697
WISE_W2 155.43 87.24 15.082 0.609
WISE_W3 -39.77 69.9
WISE_W4 -374.8 364.19
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.508 8.231 8.538
{\rm log}_{10}({\rm SFR}) -1.015 -0.551 -0.206
{\rm log}_{10}({\rm sSFR}) -9.371 -8.744 -7.708
{\rm stellar\ age} 0.256 5.188 7.827

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.659 -0.885 -0.122
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.560 -0.241 0.014

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.850 1.573 2.053
\delta -0.549 -0.040 0.178
\tau_1/\tau_2 0.328 0.743 1.205
Q_{PAH} 0.296 1.178 3.388
U_{min} 3.090 9.107 17.418
{\rm log}_{10}(\gamma_e)\, -3.272 -2.033 -0.995

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.153 -1.806 0.047
{\rm log}_{10}(\tau_{AGN})\, 1.020 1.412 1.792

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.015 -0.551 -0.206
0.03-0.10 Gyr -3.933 -2.149 -1.206
0.10-0.33 Gyr -4.514 -2.296 -1.465
0.33-1.10 Gyr -5.241 -2.313 -1.475
1.10-3.63 Gyr -5.425 -2.395 -1.650
3.63-12.01 Gyr -5.771 -2.258 -1.647
12.01-13.35 Gyr -6.279 -2.421 -1.448

Global parameter details

Documentation